Underworld Rafting Underworld rafting is a superb 4 hour award winning cave rafting adventure in the Metro Cave in the Paparoa National Park You are equipped with wet suits, wet suit socks, boots, gloves and helmet at our Base in The Charleston Hotel, then taken to The Nile River Rainforest Train for travel through the primeval rainforest and the towering cliffs of the Nile River Canyon. Once changed a short climb is required to enter the enormous Metro Cave System where in the upper levels... Read more